How is the inheritance distributed among: a husband, a mother, two sons, two daughters, a full brother, and a maternal half-sister?

If the heirs of the deceased are only the children, the husband, and the mother, then the husband receives one-fourth due to the presence of a lineal descendant (inheriting branch), and the mother receives one-sixth due to the presence of a lineal descendant. What remains thereafter is for the children by ta'sib (residuary inheritance), divided among them, with the male receiving the share of two females. The full brother or uterine sister receive nothing, as they are completely excluded by the children. The estate is divided into 72 shares: the husband receives 18 shares, the mother receives 12 shares, and 42 shares remain for the children, with each male receiving 14 shares and each female receiving 7 shares.